All vitamin D tests carried out for outpatients aged 18 years or older during the last three years at an Italian University Hospital were reviewed. The serum vitamin D concentrations measured since the Italian COVID-19 lockdown to present did not significantly differ from the previous two years (78 vs. 77 nmol/L; p = 0.277), whilst the prevalence of vitamin D deficiency was found to be even marginally lower in 2020 (16.0% vs. 17.9%; p = 0.003). These results suggest that vitamin D deficiency in our province has not increased during the Italian COVID-19 outbreak or in correspondence with the nationwide lockdown.

Is COVID-19 lockdown associated with vitamin D deficiency?

Lippi, Giuseppe
;
Ferrari, Anna;Targher, Giovanni
2021-01-01

Abstract

All vitamin D tests carried out for outpatients aged 18 years or older during the last three years at an Italian University Hospital were reviewed. The serum vitamin D concentrations measured since the Italian COVID-19 lockdown to present did not significantly differ from the previous two years (78 vs. 77 nmol/L; p = 0.277), whilst the prevalence of vitamin D deficiency was found to be even marginally lower in 2020 (16.0% vs. 17.9%; p = 0.003). These results suggest that vitamin D deficiency in our province has not increased during the Italian COVID-19 outbreak or in correspondence with the nationwide lockdown.
2021
1,25-dihydroxycholecalciferol, COVID-19, Coronavirus, vitamin D
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11562/1035559
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